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Harris Diatomaceous Earth Food Grade is a 4 lb bag of amorphous-silica diatomaceous earth with a plastic duster for puffing powder into cracks, crevices and plant soil. It is a mechanical pest-control powder, not a fertilizer or plant food: the sharp silica particles abrade and dry out insects such as ants, roaches, silverfish and soil gnats. It suits homeowners who want a non-chemical option for indoor and garden use. Compared with liquid sprays and bait gels, it is slower acting and needs to stay dry, but it reaches voids and soil surfaces that sprays miss.
In stock
In stockSold by Supply the HomeReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
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Lowest price we've seen: $29.99 on Nov 9 at Tractor Supply Co. Tracked across 1 store since Nov 9.
Owners of food-grade diatomaceous earth generally report it works on ants, roaches and soil gnats when applied thinly and kept dry, and the included duster is the main convenience. Complaints center on dust irritation, mess and slow results.
The Harris Natural Dust, 4 lb with Duster, is a versatile solution designed for all occasions and recommended for indoor use. Manufactured by Harris, this natural dust is ideal for garden care and indoor applications, making it a practical choice for maintaining a clean and healthy environment. The convenient 4 lb size comes with an easy-to-use duster, allowing for precise application in hard-to-reach areas. As a natural fertilizer type, it supports eco-friendly gardening and plant care, helping to promote healthy growth without the use of harsh chemicals. The dust form ensures even coverage and effective results, whether you are treating your indoor plants or maintaining your garden. Harris is a trusted brand known for quality and reliability, making this product a dependable addition to your home or garden care routine. With its lightweight design and practical packaging, the Harris Natural Dust is easy to store and handle, providing a simple solution for your everyday gardening and indoor maintenance needs.
